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NOW Foods NOW Calcium & Magnesium
SPECIMEN #NOW-CALC
MINERALNOW Foods

NOW Calcium & Magnesium

Muscle building and daily protein support.. Ignore the confusing product name. This label actually belongs to a high-quality protein powder. You get 24 grams of complete protein per serving. That is a clinical dose for muscle recovery. It also delivers exactly 2.5 grams of leucine. This specific amount is required to trigger muscle protein synthesis. The brand fully discloses the amino acid profile. This proves they are not cutting corners with cheap fillers. The trace minerals are just naturally occurring background noise. It is a fantastic, straightforward formula.

9.3/10
EXCEPTIONAL

This delivers a perfect 24-gram dose of complete protein to drive muscle recovery.

23 ingredientsPowder60 servings
We'd recommend this
Evidence
9.0
Dosing
4.1
Synergy
9.0
Analyze My Stack
WhenAny Time

Protein can be taken at any point in the day to meet your daily macronutrient targets.

FoodWith or without food

Digests perfectly well on its own or mixed into foods like oatmeal and smoothies.

SafetyAll clear

The database flagged mineral conflicts, but these are trace amounts naturally occurring in protein. They pose zero risk.

ResearchStrong evidence

Protein dosing for muscle synthesis is one of the most heavily researched areas in sports nutrition.

What We Like

  • Clinical 24g dose of complete protein
  • Hits the 2.5g leucine threshold for muscle growth
  • Fully transparent amino acid profile prevents spiking

Watch Out For

  • Trace minerals are too low for standalone benefits

What We Analyzed

NOW Calcium & Magnesium Supplement Facts

Verified Supplement Facts

Every dose checked against clinical research

We analyzed the actual supplement facts panel for this product. Every ingredient dose below was cross-referenced with published clinical trials to determine if it matches what studies actually use.

23 ingredients analyzed1 at clinical doses9 underdosed

Source: Official product page

Ingredient Breakdown

1 clinical1 adequate9 underdosed
Clinical Adequate Underdosed Overdosed|Bar = % of clinical dose
IngredientDoseStatusvs. Clinical
Protein7.0
24g
24g
Vitamin D10.0
0mcgUNDERDOSED
0mcg

of 4000IU

UNDERDOSED
Calcium10.0
43mgUNDERDOSED
4%
43mg

of 1000mg

UNDERDOSED
4%
Iron9.0
8mgUNDERDOSED
30%
8mg

of 27mg

UNDERDOSED
30%
Potassium10.0
83mgUNDERDOSED
2%
83mg

of 3400mg

UNDERDOSED
2%
L-Leucine8.0
2500mg
2500mg
L-Lysine9.0
1708mgOVERDOSED
171%
1708mg

of 1000mg

OVERDOSED
171%
L-Threonine8.0
1111mg
1111mg
In our database (click to learn more) Not yet reviewed

Our Analysis

Best For

Athletes, weightlifters, and anyone struggling to hit daily protein targets.

Skip This If

People with severe kidney disease who require medically supervised protein restriction.

Time to Feel

1-2 hours for digestion

Value

Mid-range

How to take: Take daily to meet your individual protein requirements.

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